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The mechanism of bone marrow-derived endothelial progenitor cells in the treatment of peripheral neuropathy of diabetic rats / 中华内分泌代谢杂志
Chinese Journal of Endocrinology and Metabolism ; (12): 312-317, 2018.
Article in Chinese | WPRIM | ID: wpr-709942
ABSTRACT
Objective To explore the mechanism of bone marrow-derived endothelial progenitor cells (EPCs)in the treatment of peripheral neuropathy of diabetic rats. Methods Rats with diabetic peripheral neuropathy (DPN)were induced by streptozotocin(60 mg/kg). Male SD rats were divided into normal control group(NC group),DPN group, DPN+saline group(DPN+S group), and DPN+ EPCs group. Sciatic nerve motor nerve conduction velocity(MNCV)was measured. The expressions of NF-κB and myelin basic protein(MBP)in sciatic nerve were detected by immunohistochemistry. Results Compared with DPN group,the expression of NF-κB was reduced in the sciatic nerve of DPN+EPCs group,while the expression of NF-κB was increased in the sciatic nerve of DPN+ S group. There was no statistical difference in the expression of MBP between DPN and DPN+ EPCs groups. Compared with DPN+S group, the expression of MBP was higher in DPN+EPCs group. Conclusion Transplantation of EPCs inhibits the expression of NF-κB and increases the expression of MBP, which might be conducive to the repairs of nerve injury.

Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Chinese Journal of Endocrinology and Metabolism Year: 2018 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Chinese Journal of Endocrinology and Metabolism Year: 2018 Type: Article